Manages persistent, interactive terminal sessions and parallel CLI agents using tmux multiplexing.
The tmux skill provides Claude with the ability to control interactive terminal environments that require a persistent TTY, which standard shell execution often fails to handle. It is specifically designed for complex workflows such as maintaining active REPLs, orchestrating multiple parallel AI agents, and managing long-running background processes. By leveraging dedicated socket directories and target-based pane management, this skill ensures stable, isolated, and scriptable terminal interactions for advanced developer automation.
Key Features
0129 GitHub stars
02Capture and poll terminal output from background processes in real-time
03Isolated socket management for clean environment separation
04Native support for Python REPLs with specialized stability configurations
05Manage persistent TTY sessions that survive individual command executions
06Orchestrate parallel CLI agents across multiple tmux panes and sessions
Use Cases
01Automating complex CLI tools that require interactive keyboard inputs and TTY access
02Running simultaneous background tasks like linters and test runners in parallel panes
03Interacting with a persistent Python or Node.js REPL during iterative code development
